package com.glowdayz.glowmee;

import java.io.File;
import java.io.IOException;

import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.PorterDuff;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.ContextThemeWrapper;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnTouchListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.glowdayz.common.ActivityManager;
import com.glowdayz.common.CDialog;
import com.glowdayz.common.DateTime;
import com.glowdayz.common.HttpHandler;
import com.glowdayz.common.HttpHandler.FileInfo;
import com.glowdayz.common.ImageSelectHelperActivity;
import com.glowdayz.common.XmlParser;
import com.glowdayz.model.AddItem;
import com.glowdayz.model.UserInfo;

public class RequestProduct extends ImageSelectHelperActivity implements OnClickListener {
	
	private ActivityManager am = ActivityManager.getInstance();
	
	ImageView userImg = null;
	EditText requestText = null;
	ImageView requestBt = null;
	
	String url = "";
	
	int paramId = 0;
	
	File file = null;
	FileInfo fileInfo = null;
	
	//public static boolean isImage = false;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_request_product);
		
		am.addActivity(this);
		
		//isImage = false;
		
		ImageView backBt = (ImageView) findViewById(R.id.backBt);
		backBt.setOnTouchListener(new OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                switch (event.getAction()) {
                    case MotionEvent.ACTION_DOWN: {
                        ImageView view = (ImageView) v;
                        view.getDrawable().setColorFilter(0x77000000,PorterDuff.Mode.SRC_ATOP);
                        view.invalidate();
                        break;
                    }
                    case MotionEvent.ACTION_UP:
                    case MotionEvent.ACTION_CANCEL: {
                        ImageView view = (ImageView) v;
                        view.getDrawable().clearColorFilter();
                        view.invalidate();
                        break;
                    }
                }
                return false;
            }
        });
		backBt.setOnClickListener(new Button.OnClickListener() {
			@Override
			public void onClick(View v) {
				finish();
			}
		});
		
		ImageView okBt = (ImageView) findViewById(R.id.okBt);
		okBt.setVisibility(View.GONE);
		
		TextView textTitle = (TextView) findViewById(R.id.textTitle);
		textTitle.setText("제품등록요청");
		
		Intent fromIntent = getIntent();
		paramId = fromIntent.getIntExtra("PARAM_id", 0);
		
		userImg = (ImageView) findViewById(R.id.userImg);
		requestText = (EditText) findViewById(R.id.requestText);
		requestBt = (ImageView) findViewById(R.id.requestBt);
		requestBt.setOnTouchListener(new OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                switch (event.getAction()) {
                    case MotionEvent.ACTION_DOWN: {
                        ImageView view = (ImageView) v;
                        view.getDrawable().setColorFilter(0x77000000,PorterDuff.Mode.SRC_ATOP);
                        view.invalidate();
                        break;
                    }
                    case MotionEvent.ACTION_UP:
                    case MotionEvent.ACTION_CANCEL: {
                        ImageView view = (ImageView) v;
                        view.getDrawable().clearColorFilter();
                        view.invalidate();
                        break;
                    }
                }
                return false;
            }
        });
		
		requestBt.setOnClickListener(this);
		
		ImageSelectHelperActivity.file_name = DateTime.getInstance().getNowDateTimeString() + ".jpg";
		ImageSelectHelperActivity.isImage = false;
		
		findViewById(R.id.userImg).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View arg0) {
                setImageSizeBoundary(400); // optional. default is 500.
                //setCropOption(1, 1);  // optional. default is no crop.
                //setCustomButtons(btnGallery, btnCamera, btnCancel); // you can set these buttons.
                startSelectImage();
            }
        });
	}

	@Override
	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.requestBt:
			
			String requestTextValue = requestText.getText().toString().trim();
			if (requestTextValue.equals("")) {
				Toast.makeText(this, "요청내용을 입력하세요.", Toast.LENGTH_SHORT).show();
				return;
			}
			
			if (paramId == -100) {
				
				url = getResources().getString(R.string.server_url) + "/glowmee/addRequestProductXml.do?" +
						"idRegister=" + UserInfo.getInstance().getUSER_ID() + "&requestText=" + requestTextValue;
				(new AddWorker()).execute();
				
			} else {
				file = getSelectedImageFile();
				fileInfo = HttpHandler.getInstance().createFile("file", file.getAbsolutePath());
				
				Intent intent = new Intent();
				intent.putExtra("PARAM_requestText", requestTextValue);
				if (ImageSelectHelperActivity.isImage) {
					intent.putExtra("PARAM_file", fileInfo);
				}
				setResult(Activity.RESULT_OK, intent);
				finish();
			}
			
			break;
		}
	}
	
	public class AddWorker extends AsyncTask<Object, AddItem, Object> {
		@Override
		protected void onPreExecute() {
			CDialog.showLoading(RequestProduct.this);
		}

		@Override
		protected Object doInBackground(Object... params) {
			Object result = null;
			
			File file2 = getSelectedImageFile();
			
			FileInfo fileInfo2 = HttpHandler.getInstance().createFile("file", file2.getAbsolutePath());
			
			// XML 파서 생성
			XmlPullParser parser = null;
			
			if (ImageSelectHelperActivity.isImage == true) {
				parser = XmlParser.getInstance().getParserSingle(url, fileInfo2);
			} else {
				parser = XmlParser.getInstance().getParserSingle(url, null);
			}
			
			// 통신 실패시 예외처리
			if (parser == null) {
				this.cancel(true);
				return null;
			}
			
			try {
				String tag = null;
				int type = parser.getEventType();
				
				/** 읽은 내용을 담기 위한 변수 */
				String rt = null;
				String rtmsg = null;
				int seq = 0;
				// 파싱 처리를 위한 반복 시작
				while (type != XmlPullParser.END_DOCUMENT) {
					// 읽은 태그의 이름
					tag = parser.getName();

					// 현재 읽고 있는 태그의 종류별로 분기
					switch (type) {
					case XmlPullParser.START_TAG:
						/** 원하는 종류의 시작태그를 만났을 때, 값을 추출 */
						if (tag.equals("rt")) {
							parser.next();
							rt = parser.getText();
						} else if (tag.equals("rtmsg")) {
							parser.next();
							rtmsg = parser.getText();
						} else if (tag.equals("seq")) {
							parser.next();
							seq = Integer.parseInt(parser.getText().trim());
						}
						
						break;

					case XmlPullParser.END_TAG:
						
						if (tag.equals("JSPglowmee")) {
							AddItem item = new AddItem(rt, rtmsg, seq);
							publishProgress(item);
						}
						break;
					}

					// 다음 태그로 이동하고, 상태값을 변경
					type = parser.next();
				}

			} catch (XmlPullParserException e) {
				System.out.println("파서 생성 실패 >> " + e.toString());
			} catch (IOException e) {
				System.out.println("파서 읽기 실패 >> " + e.toString());
			}
			
			return result;
		}

		@Override
		protected void onProgressUpdate(AddItem... param) {
			
			if (param[0].getRt().equals("SUCCESS")) {
				AlertDialog.Builder alert = new AlertDialog.Builder(new ContextThemeWrapper(RequestProduct.this, android.R.style.Theme_Holo_Light_Dialog));
				alert.setTitle("요청 성공");
				alert.setMessage(param[0].getRtmsg());
				alert.setCancelable(false);
				alert.setPositiveButton("OK", new DialogInterface.OnClickListener() {
					@Override
					public void onClick(DialogInterface dialog, int which) {
						Intent intent = new Intent();
						setResult(Activity.RESULT_OK, intent);
						finish();
					}
				});
				alert.create();
				alert.show();
			} else {
				AlertDialog.Builder alert = new AlertDialog.Builder(new ContextThemeWrapper(RequestProduct.this, android.R.style.Theme_Holo_Light_Dialog));
				alert.setTitle("요청 실패");
				alert.setMessage(param[0].getRtmsg());
				alert.setCancelable(false);
				alert.setPositiveButton("OK", new DialogInterface.OnClickListener() {
					@Override
					public void onClick(DialogInterface dialog, int which) {
					}
				});
				alert.create();
				alert.show();
			}
			
		}

		@Override
		protected void onPostExecute(Object param) {
			CDialog.hideLoading();
		}

		@Override
		protected void onCancelled() {
			CDialog.hideLoading();
			AlertDialog.Builder alert = new AlertDialog.Builder(new ContextThemeWrapper(RequestProduct.this, android.R.style.Theme_Holo_Light_Dialog));
			alert.setMessage("일시적인 통신에러입니다.");
			alert.setCancelable(false);
			alert.setPositiveButton("다시 시도", new DialogInterface.OnClickListener() {
				@Override
				public void onClick(DialogInterface dialog, int which) {
					(new AddWorker()).execute();
				}
			});
			alert.setNegativeButton("뒤로 가기", new DialogInterface.OnClickListener() {
				@Override
				public void onClick(DialogInterface dialog, int which) {
					finish();
				}
			});
			alert.create();
			alert.show();
		}
	}
	
    @Override
	protected void onDestroy() {
		super.onDestroy();
		am.removeActivity(this);
	}

}
